Professional flexible head ratchet spanner for commercial or occasional use Metric spanner 17mm flexible ratchet headed spanner 17mm spanner Flexi headed combination spanner with lock Flexible head with lock Flexible head through 180 degrees that can be locked in place for ultimate support Combination spanner so one end is open and the other is an enclosed ratchet spanner Lockable head allows the ratchet head to be locked in position which should help in difficult areas and angles Flexible spanner so ideal for those awkward hard to reach nuts and bolts 72 teeth so works in 5 degree increments perfect for confined spaces Flexible though 180 degrees Metric MM sized spanner Bi-hex / 12 sided enclosed spanner Reversible, all you need to do is turn the spanner over for tightening or undoing Manufactured from chrome vanadium steel for strength and durability SPECIFICATIONS • Flexi headed ratchet spanner • 17mm ratchet spanner / wrench • Combination ratchet • Lockable head in 10 different positions • 72 teeth DIN 3113 standards • HRC 42-46 Standard • Total length – 230mm • 12 sided / Bi-hex spanner